AST Rollcages V3 Weld-In 8-Point Roll Cage for Ford Sierra MK1, 2 & 3 - Coupe (RWD) - FIA Bronze You can use your OEM

You can use your OEM hardware to mount them or choose among our wheel nuts and bolts offer

These bearings are sold in complete sets (for a complete engine)

This X-Series gauge can be connected to an Infinity ECU via the AEMnet CAN bus to add a track mapping function

ARP 2000 : made from high grade steel alloy specifically optimized to offer improved resistance compared to the 8740 model for tensile strength up to 220

AST roll cages are generally available in several versions featuring evolutions according to your needs : X or V design cross or diagonal protections for doors and roof "Nascar" style side reinforcements additional bars compatibility with a sunroof location of rear anchoring points number of doors and so on

AST Rollcages V3 Weld-In 8-Point Roll Cage for Ford Sierra MK1, 2 & 3 - Coupe (RWD) - FIA Bronze You can use your OEMAST Roll Cages SpecificationsAttention : AST roll cages designed and built according to FIA Appendix J may not be approved depending on the year of preparation of your car. Indeed the safety requirements are often revised in Appendix J by the FIA. Check with your Federation Sporting Organisation for the minimum safety requirements specific to your vehicle version engine and type of event and or championship to be contested. AST roll cages have 4 to 10